SesameStreet.org is great !
I liked this tool because its helpful for practicing content, as well as social skills. I liked that the games were interactive. I liked that it was easy to use and you don't need an account or anything access it. This could serve as good practice for students who need extra time to process problems and concepts. The user interface could be improved so that it is easier for students to navigate.
How I Use It
I would use this tool to enrich learning for subjects like math and reading for my students. The games work because their fun and engaging and can help reinforce the material. Also, there were some games about manners and being a good friend, etc. These are very good for teaching students that other people have feelings and that their feelings are important, too.